CN103043437A

CN103043437A - Sucking and releasing wheel

Info

Publication number: CN103043437A
Application number: CN2012105766658A
Authority: CN
Inventors: 罗红军
Original assignee: FOSHAN CITY SHUNDE DISTRICT RONGGUI RUICHENG MACHINERY MOLD FACTORY
Current assignee: FOSHAN CITY SHUNDE DISTRICT RONGGUI RUICHENG MACHINERY MOLD FACTORY
Priority date: 2012-12-27
Filing date: 2012-12-27
Publication date: 2013-04-17

Abstract

The invention relates to a sucking device capable of sucking small rod-like objects, in particular to a sucking and releasing wheel capable of sucking small objects by the aid of the air negative pressure principle. The sucking and releasing wheel comprises a body, more than two axial passages are axially arranged in the body at intervals by enclosing the central axis, more than two radial passages are radially arranged in the body at intervals, a port of each of the axial passages and the radial passages extends out of the body to form an outer port, and the other ports of the axial passages and the radial passages are in one-to-one correspondence in the body, converged and communicated. The sucking and releasing wheel is reasonable in structural design and is driven to rotate through electric equipment, vacuumizing equipment vacuumizes air in the axial passages and the radial passages at the outer ports of the axial passages, and negative pressure is generated at the inner ends and at the outer ends of air through holes, so that the objects are sucked. The sucking and releasing wheel is high in automation degree and reliable for sucking, and labor is saved greatly.

Description

Wheel is put in suction

Technical field

The present invention relates to a kind of adsorption plant that can the tiny bar-shaped object of absorption, specifically relate to a kind ofly utilize the suction of air negative pressure principle absorption fine pieces to put wheel.

Background technology

More existing fine pieces such as entry needle, puncture needle will carry out production and processing to them, all be unable to do without and will pick up them, and it is difficult especially to pick up at present these objects in the commercial production, and inconvenience causes production efficiency low especially.

Summary of the invention

Therefore, the object of the present invention is to provide a kind of degree of automation high, absorption and unclamp all very fast and inhale easily and put wheel.

The object of the present invention is achieved like this.

Wheel is put in a kind of suction, comprise main body, be interval with axial passage more than two vertically and around axial line in the described main body, described main body radially is interval with the radial passage more than two, one port of axial passage and radial passage extends respectively main body and forms external port, and the another port of axial passage and radial passage is corresponding crossing in the main body body and conducting one by one.

Described main body is provided with the ring-type non-magnetizer of parcel radial passage external port around the external port of radial passage, the ring-type non-magnetizer of corresponding radial passage external port is provided with air hole, air hole and radial passage conducting, ring-type non-magnetizer surface is provided with inner groovy at Width, and inner groovy is horizontally through air hole.

Technique scheme also can be made to the following further improve.

The surface that described ring-type non-magnetizer and main body are in contact with one another is respectively equipped with half slot, is provided with La Mu and screw in two relative half slots, by screw and screw thread fit locking ring-type non-magnetizer and the main body of drawing nurse.

The aperture of described air hole is less than the aperture of radial passage.

Reasonable in design of the present invention is inhaled and is put wheel by its rotation of electrical equipment driving, by the air of vaccum-pumping equipment in the external port of axial passage is taken out axial passage and radial passage, makes the inside and outside two ends of air hole produce negative pressure, thus the absorption object.Degree of automation of the present invention is high, and adsorption reliability is saved artificial greatly.

Description of drawings

Fig. 1 is the axial cutaway view of embodiment.

Fig. 2 is ring-type non-magnetizer and disc connection structure cutaway view.

Fig. 3 is the left view of Fig. 1.

Fig. 4 is the right elevation of Fig. 1.

Fig. 5 is embodiment block diagram 1.

Fig. 6 is embodiment block diagram 2.

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples.

Embodiment, in conjunction with Fig. 1 to Fig. 6, wheel is put in a kind of suction, comprise main body 1, main body 1 comprises again a cylinder 2 and is located at the disc 3 that radially extends along cylinder of cylinder one side, equidistantly be provided with six axial passages 4 vertically and around axial line in described cylinder 2 bodies, described disc 2 radially is interval with six radial passages 5, the quantity of axial passage 4 and radial passage 5 is corresponding one by one, one port of axial passage and radial passage extends respectively main body and forms external port, and the another port of axial passage and radial passage is corresponding crossing in the main body body and conducting one by one.Present embodiment is take 6 axial passages and radial passage as example, but the passages beyond being provided with 6 also are protection domains of the present invention, is provided with in general the 3-10 bar and belongs to and usually can arrange.

Described disc generally adopts non-magnetic alloy around the ring-type non-magnetizer 6(that the external port of radial passage is provided with parcel radial passage external port), mainly be in order to prevent that the ring-type non-magnetizer is magnetized.The ring-type non-magnetizer 6 of corresponding radial passage external port is provided with air hole 7, air hole 7 and radial passage 5 conductings, and the aperture of air hole 7 is less than the aperture of radial passage 5.Ring-type non-magnetizer 6 surfaces are provided with inner groovy 8 at Width, and inner groovy 8 is horizontally through air hole 7.This structure mainly is in order to allow bar-shaped physical efficiency be attracted in the inner groovy.

The surface that described ring-type non-magnetizer and main body are in contact with one another is respectively equipped with half slot, and two relative half slots close up relatively, is provided with within it to draw nurse 9 and screw 10, by screw and screw thread fit locking ring-type non-magnetizer and the main body of drawing nurse.

During use, the cylinder two ends are contained in respectively in the bearing, rotate once when main body, and vaccum-pumping equipment starts, and object is adsorbed in the inner groovy, rotates once again, and vaccum-pumping equipment stops to vacuumize, and the axial passage external port is advanced air, and object breaks away from inner groovy.

Claims

1. wheel is put in a suction, comprise main body, it is characterized in that: be interval with axial passage more than two vertically and around axial line in the described main body, described main body radially is interval with the radial passage more than two, one port of axial passage and radial passage extends respectively main body and forms external port, and the another port of axial passage and radial passage is corresponding crossing in the main body body and conducting one by one;

2. wheel is put in described suction according to claim 1, it is characterized in that: the surface that described ring-type non-magnetizer and main body are in contact with one another is respectively equipped with half slot, be provided with La Mu and screw in two relative half slots, by screw and screw thread fit locking ring-type non-magnetizer and the main body of drawing nurse.

3. wheel is put in described suction according to claim 1, it is characterized in that: the aperture of described air hole is less than the aperture of radial passage.